:root{--papier:#FDFDFB;--encre:#1E3A8A;--rouge:#E4572E;--jaune:#F7C548;--seyes:#C9E4F5;--txt:#2B2B2B;--gris:#6B7280}
*{margin:0;padding:0;box-sizing:border-box}
body{font-family:'Nunito',sans-serif;color:var(--txt);background:var(--papier);line-height:1.6}
h1,h2,h3,.logo{font-family:'Baloo 2',cursive}
a{color:var(--encre);text-decoration:none}
.wrap{max-width:1080px;margin:0 auto;padding:0 20px}
header.top{background:#fff;border-bottom:3px solid var(--seyes);position:sticky;top:0;z-index:10}
header.top .wrap{display:flex;align-items:center;justify-content:space-between;height:64px}
.logo{font-size:1.7rem;font-weight:700;color:var(--encre)}
.logo span{color:var(--rouge)}
nav.main a{margin-left:18px;font-weight:700;font-size:.95rem}
nav.main a:hover{color:var(--rouge)}
.hero{position:relative;padding:64px 0 72px;background:
 repeating-linear-gradient(to bottom,transparent 0,transparent 27px,var(--seyes) 27px,var(--seyes) 28px),#fff;
 border-bottom:3px solid var(--seyes)}
.hero::before{content:"";position:absolute;top:0;bottom:0;left:min(9vw,110px);width:2px;background:var(--rouge);opacity:.55}
.hero h1{font-size:clamp(1.9rem,4.5vw,3.1rem);color:var(--encre);max-width:720px;line-height:1.15}
.hero h1 em{font-style:normal;background:var(--jaune);border-radius:8px;padding:0 10px}
.hero p{max-width:640px;margin-top:14px;font-size:1.1rem}
.btn{display:inline-block;background:var(--encre);color:#fff;font-weight:800;padding:13px 26px;border-radius:999px;margin-top:22px;font-family:'Baloo 2',cursive;font-size:1.05rem;border:0;cursor:pointer}
.btn:hover{background:var(--rouge)}
.btn.dl{background:var(--rouge);font-size:1.15rem}
.btn.dl:hover{background:var(--encre)}
section{padding:52px 0}
h2.sec{font-size:1.7rem;color:var(--encre);margin-bottom:6px}
p.sub{color:var(--gris);margin-bottom:26px}
.cats{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:16px}
.cat{background:#fff;border:2px solid var(--seyes);border-radius:16px;padding:22px;transition:.15s}
.cat:hover{border-color:var(--encre);transform:translateY(-3px)}
.cat .ico{font-size:2rem}
.cat h3{color:var(--encre);margin:6px 0 4px}
.cat p{font-size:.88rem;color:var(--gris)}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(215px,1fr));gap:18px}
.fiche{background:#fff;border:2px solid var(--seyes);border-radius:16px;overflow:hidden;transition:.15s;display:flex;flex-direction:column}
.fiche:hover{border-color:var(--encre);transform:translateY(-3px)}
.fiche img{width:100%;height:auto;aspect-ratio:210/297;object-fit:cover;border-bottom:2px solid var(--seyes);background:#fff}
.fiche .in{padding:12px 14px 14px}
.fiche h3{font-size:1rem;color:var(--encre);line-height:1.3}
.chip{display:inline-block;font-size:.72rem;font-weight:800;color:var(--rouge);background:#FDEAE3;border-radius:999px;padding:2px 10px;margin-bottom:6px}
.crumb{font-size:.85rem;color:var(--gris);padding:18px 0 0}
.fpage{display:grid;grid-template-columns:340px 1fr;gap:36px;align-items:start;padding:30px 0 10px}
.fpage .prev{border:2px solid var(--seyes);border-radius:16px;overflow:hidden;background:#fff}
.fpage .prev img{width:100%;display:block}
.fpage h1{color:var(--encre);font-size:1.9rem;line-height:1.2}
.fpage .desc{margin:14px 0 6px;font-size:1.03rem}
ul.pts{margin:14px 0 0 20px;font-size:.95rem}
.article h2{color:var(--encre);font-size:1.3rem;margin:26px 0 8px}
.article p{margin-bottom:14px}
.article a{font-weight:700;text-decoration:underline}
footer{background:var(--encre);color:#DCE6F5;margin-top:60px;padding:36px 0;font-size:.9rem}
footer a{color:#fff;font-weight:700}
footer .wrap{display:flex;flex-wrap:wrap;gap:24px;justify-content:space-between}
@media(max-width:760px){
.fpage{grid-template-columns:1fr}
header.top .wrap{height:auto;flex-direction:column;align-items:flex-start;padding:10px 16px;gap:4px}
nav.main{display:flex;overflow-x:auto;white-space:nowrap;width:100%;padding-bottom:6px;-webkit-overflow-scrolling:touch}
nav.main a{margin-left:0;margin-right:16px;font-size:.9rem;flex:0 0 auto}
.hero{padding:40px 0 48px}.hero::before{display:none}
section{padding:36px 0}}